== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 21:37:25 (1786757845) Starting client oleg150-client.virtnet: -o user_xattr,flock 192.168.201.150@tcp:/lustre /mnt/lustre Started clients oleg150-client.virtnet: 192.168.201.150@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) striped dir -i0 -c2 -H crush /mnt/lustre/d70b.replay-single + MISSING_DBENCH_OK= + PATH=/opt/iozone/bin:/opt/iozone/bin:/home/green/git/lustre-release/lustre/tests/mpi:/home/green/git/lustre-release/lustre/tests/racer:/home/green/git/lustre-release/lustre/../lustre-iokit/sgpdd-survey:/home/green/git/lustre-release/lustre/tests:/home/green/git/lustre-release/lustre/utils/gss:/home/green/git/lustre-release/lustre/utils:/opt/iozone/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin::/home/green/git/lustre-release/lustre/utils:/home/green/git/lustre-release/lustre/tests:/sbin:/usr/sbin:/home/green/git/lustre-release/lustre/utils:/home/green/git/lustre-release/lustre/tests/: + DBENCH_LIB= + TESTSUITE=replay-single + TESTNAME=test_70b + MOUNT=/mnt/lustre ++ hostname + DIR=/mnt/lustre/d70b.replay-single/oleg150-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found dbench: no process found Started rundbench load pid=135493 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2448 1268856 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1984 1269320 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26180 3576572 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1572 3605448 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg150-server Stopping /mnt/lustre-mds1 (opts:) on oleg150-server 21:37:49 (1786757869) shut down facet: mds1 facet_host: oleg150-server facet_failover_host: oleg150-server Failover mds1 to oleg150-server mount facets: mds1 oleg150-client.virtnet: looking for dbench program oleg150-client.virtnet: /usr/bin/dbench oleg150-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg150-client.virtnet oleg150-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg150-client.virtnet' oleg150-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg150-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg150-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg150-client.virtnet at Fri Aug 14 21:37:30 EDT 2026 oleg150-client.virtnet: waiting for dbench pid 135523 oleg150-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg150-client.virtnet: oleg150-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg150-client.virtnet: failed to create barrier semaphore oleg150-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg150-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg150-client.virtnet: releasing clients oleg150-client.virtnet: 1 101 4.65 MB/sec warmup 1 sec latency 84.360 ms oleg150-client.virtnet: 1 155 3.27 MB/sec warmup 2 sec latency 107.972 ms oleg150-client.virtnet: 1 207 2.70 MB/sec warmup 3 sec latency 135.403 ms oleg150-client.virtnet: 1 282 2.61 MB/sec warmup 4 sec latency 77.405 ms oleg150-client.virtnet: 1 357 2.55 MB/sec warmup 5 sec latency 80.934 ms oleg150-client.virtnet: 1 422 2.47 MB/sec warmup 6 sec latency 121.388 ms oleg150-client.virtnet: 1 504 2.49 MB/sec warmup 7 sec latency 88.953 ms oleg150-client.virtnet: 1 654 2.63 MB/sec warmup 8 sec latency 70.510 ms oleg150-client.virtnet: 1 711 2.35 MB/sec warmup 9 sec latency 93.715 ms oleg150-client.virtnet: 1 721 2.13 MB/sec warmup 10 sec latency 892.346 ms oleg150-client.virtnet: 1 762 1.94 MB/sec warmup 11 sec latency 1323.302 ms oleg150-client.virtnet: 1 884 1.80 MB/sec warmup 12 sec latency 59.364 ms oleg150-client.virtnet: 1 933 1.67 MB/sec warmup 13 sec latency 169.128 ms oleg150-client.virtnet: 1 985 1.56 MB/sec warmup 14 sec latency 82.068 ms oleg150-client.virtnet: 1 1086 1.53 MB/sec warmup 15 sec latency 58.051 ms oleg150-client.virtnet: 1 1192 1.44 MB/sec warmup 16 sec latency 71.614 ms oleg150-client.virtnet: 1 1225 1.36 MB/sec warmup 17 sec latency 463.007 ms oleg150-client.virtnet: 1 1225 1.28 MB/sec warmup 18 sec latency 1463.320 ms oleg150-client.virtnet: 1 1225 1.21 MB/sec warmup 19 sec latency 2463.908 ms oleg150-client.virtnet: 1 1225 1.15 MB/sec warmup 20 sec latency 3464.433 ms oleg150-client.virtnet: 1 1225 1.10 MB/sec warmup 21 sec latency 4464.668 ms oleg150-client.virtnet: 1 1225 1.05 MB/sec warmup 22 sec latency 5465.327 ms oleg150-client.virtnet: 1 1225 1.00 MB/sec warmup 23 sec latency 6465.714 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 1 sec latency 8466.754 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 2 sec latency 9466.972 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 3 sec latency 10467.291 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 4 sec latency 11468.025 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 5 sec latency 12469.337 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 6 sec latency 13469.571 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 7 sec latency 14469.837 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 8 sec latency 15472.801 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 9 sec latency 16474.025 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 10 sec laStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg150-server: oleg150-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg150-client: oleg150-server: ssh exited with exit code 1 Started lustre-MDT0000 21:38:26 (1786757906) targets are mounted 21:38:26 (1786757906) facet_failover done oleg150-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1940 1269364 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36520 3569440 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13220 3593036 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49740 7162476 1% /mnt/lustre tency 17474.291 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 11 sec latency 18475.858 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 12 sec latency 19476.080 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 13 sec latency 20476.327 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 14 sec latency 21476.531 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 15 sec latency 22476.758 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 16 sec latency 23482.997 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 17 sec latency 24483.322 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 18 sec latency 25486.495 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 19 sec latency 26495.637 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 20 sec latency 27495.903 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 21 sec latency 28498.819 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 22 sec latency 29499.267 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 23 sec latency 30501.471 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 24 sec latency 31501.714 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 25 sec latency 32501.890 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 26 sec latency 33502.126 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 27 sec latency 34503.327 ms oleg150-client.virtnet: 1 1225 0.00 MB/sec execute 28 sec latency 35503.611 ms oleg150-client.virtnet: 1 1242 0.00 MB/sec execute 29 sec latency 36236.111 ms oleg150-client.virtnet: 1 1384 0.10 MB/sec execute 30 sec latency 102.847 ms oleg150-client.virtnet: 1 1441 0.09 MB/sec execute 31 sec latency 76.014 ms oleg150-client.virtnet: 1 1499 0.09 MB/sec execute 32 sec latency 100.309 ms oleg150-client.virtnet: 1 1548 0.09 MB/sec execute 33 sec latency 115.616 ms oleg150-client.virtnet: 1 1590 0.09 MB/sec execute 34 sec latency 78.163 ms oleg150-client.virtnet: 1 1651 0.09 MB/sec execute 35 sec latency 77.603 ms oleg150-client.virtnet: 1 1711 0.09 MB/sec execute 36 sec latency 126.307 ms oleg150-client.virtnet: 1 1802 0.09 MB/sec execute 37 sec latency 98.608 ms oleg150-client.virtnet: 1 1886 0.09 MB/sec execute 38 sec latency 63.994 ms oleg150-client.virtnet: 1 1984 0.09 MB/sec execute 39 sec latency 74.037 ms oleg150-client.virtnet: 1 2063 0.09 MB/sec execute 40 sec latency 74.525 ms oleg150-client.virtnet: 1 2148 0.09 MB/sec execute 41 sec latency 69.031 ms oleg150-client.virtnet: 1 2187 0.09 MB/sec execute 42 sec latency 91.919 ms oleg150-client.virtnet: 1 2259 0.09 MB/sec execute 43 sec latency 88.024 ms oleg150-client.virtnet: 1 2350 0.11 MB/sec execute 44 sec latency 72.316 ms oleg150-client.virtnet: 1 2389 0.11 MB/sec execute 45 sec latency 101.048 ms oleg150-client.virtnet: 1 2434 0.11 MB/sec execute 46 sec latency 123.772 ms oleg150-client.virtnet: 1 2477 0.12 MB/sec execute 47 sec latency 94.668 ms oleg150-client.virtnet: 1 2566 0.12 MB/sec execute 48 sec latency 118.084 ms oleg150-client.virtnet: 1 2616 0.12 MB/sec execute 49 sec latency 79.759 ms oleg150-client.virtnet: 1 2785 0.18 MB/sec execute 50 sec latency 107.373 ms oleg150-client.virtnet: 1 2934 0.20 MB/sec execute 51 sec latency 71.404 ms oleg150-client.virtnet: 1 3007 0.20 MB/sec execute 52 sec latency 96.194 ms oleg150-client.virtnet: 1 3197 0.21 MB/sec execute 53 sec latency 96.292 ms oleg150-client.virtnet: 1 3299 0.23 MB/sec execute 54 sec latency 137.166 ms oleg150test_70b fail mds2 2 times Failing mds2 on oleg150-server Stopping /mnt/lustre-mds2 (opts:) on oleg150-server 21:39:02 (1786757942) shut down facet: mds2 facet_host: oleg150-server facet_failover_host: oleg150-server Failover mds2 to oleg150-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg150-server: oleg150-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg150-client: oleg150-server: ssh exited with exit code 1 -client.virtnet: 1 3370 0.22 MB/sec execute 55 sec latency 81.632 ms oleg150-client.virtnet: 1 3529 0.27 MB/sec execute 56 sec latency 83.592 ms oleg150-client.virtnet: 1 3587 0.27 MB/sec execute 57 sec latency 76.602 ms oleg150-client.virtnet: 1 3653 0.27 MB/sec execute 58 sec latency 115.640 ms oleg150-client.virtnet: 1 3714 0.27 MB/sec execute 59 sec latency 78.624 ms oleg150-client.virtnet: 1 3797 0.28 MB/sec execute 60 sec latency 100.583 ms oleg150-client.virtnet: 1 3906 0.28 MB/sec execute 61 sec latency 63.629 ms oleg150-client.virtnet: 1 3963 0.27 MB/sec execute 62 sec latency 123.263 ms oleg150-client.virtnet: 1 4018 0.27 MB/sec execute 63 sec latency 97.143 ms oleg150-client.virtnet: 1 4076 0.27 MB/sec execute 64 sec latency 115.686 ms oleg150-client.virtnet: 1 4211 0.26 MB/sec execute 65 sec latency 59.274 ms oleg150-client.virtnet: 1 4259 0.26 MB/sec execute 66 sec latency 289.504 ms oleg150-client.virtnet: 1 4292 0.26 MB/sec execute 67 sec latency 179.418 ms oleg150-client.virtnet: 1 4349 0.26 MB/sec execute 68 sec latency 91.383 ms oleg150-client.virtnet: 1 4440 0.26 MB/sec execute 69 sec latency 105.064 ms oleg150-client.virtnet: 1 4508 0.25 MB/sec execute 70 sec latency 67.955 ms oleg150-client.virtnet: 1 4628 0.27 MB/sec execute 71 sec latency 41.698 ms oleg150-client.virtnet: 1 4715 0.26 MB/sec execute 72 sec latency 68.997 ms oleg150-client.virtnet: 1 4817 0.26 MB/sec execute 73 sec latency 56.927 ms oleg150-client.virtnet: 1 4971 0.30 MB/sec execute 74 sec latency 73.139 ms oleg150-client.virtnet: 1 5047 0.29 MB/sec execute 75 sec latency 73.526 ms oleg150-client.virtnet: 1 5129 0.29 MB/sec execute 76 sec latency 105.091 ms oleg150-client.virtnet: 1 5170 0.29 MB/sec execute 77 sec latency 120.234 ms oleg150-client.virtnet: 1 5245 0.28 MB/sec execute 78 sec latency 103.191 ms oleg150-client.virtnet: 1 5286 0.28 MB/sec execute 79 sec latency 110.571 ms oleg150-client.virtnet: 1 5336 0.28 MB/sec execute 80 sec latency 120.460 ms oleg150-client.virtnet: 1 5375 0.28 MB/sec execute 81 sec latency 84.296 ms oleg150-client.virtnet: 1 5451 0.27 MB/sec execute 82 sec latency 86.324 ms oleg150-client.virtnet: 1 5545 0.27 MB/sec execute 83 sec latency 88.050 ms oleg150-client.virtnet: 1 5622 0.27 MB/sec execute 84 sec latency 88.751 ms oleg150-client.virtnet: 1 5712 0.27 MB/sec execute 85 sec latency 85.540 ms oleg150-client.virtnet: 1 5767 0.26 MB/sec execute 86 sec latency 89.388 ms oleg150-client.virtnet: 1 5896 0.27 MB/sec execute 87 sec latency 79.136 ms oleg150-client.virtnet: 1 5954 0.27 MB/sec execute 88 sec latency 103.105 ms oleg150-client.virtnet: 1 6007 0.27 MB/sec execute 89 sec latency 109.984 ms oleg150-client.virtnet: 1 6116 0.28 MB/sec execute 90 sec latency 128.949 ms oleg150-client.virtnet: 1 6168 0.27 MB/sec execute 91 sec latency 75.470 ms oleg150-client.virtnet: 1 6436 0.31 MB/sec execute 92 sec latency 109.739 ms oleg150-client.virtnet: 1 6543 0.32 MB/sec execute 93 sec latency 68.998 ms oleg150-client.virtnet: 1 6739 0.32 MB/sec execute 94 sec latency 103.844 ms oleg150-client.virtnet: 1 6841 0.33 MB/sec execute 95 sec latency 97.916 ms oleg150-client.virtnet: 1 6964 0.33 MB/sec execute 96 sec latency 70.386 ms oleg150-client.virtnet: 1 7115 0.35 MB/sec execute 97 sec latency 130.004 ms oleg150-client.virtnet: 1 7197 0.35 MB/sec execute 98 sec latency 63.782 ms oleg150-client.virtnet: 1 7274 0.35 MB/sec execute 99 sec latency Started lustre-MDT0001 21:39:34 (1786757974) targets are mounted 21:39:34 (1786757974) facet_failover done oleg150-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 84.528 ms oleg150-client.virtnet: 1 7363 0.36 MB/sec execute 100 sec latency 59.681 ms oleg150-client.virtnet: 1 7422 0.35 MB/sec execute 101 sec latency 85.581 ms oleg150-client.virtnet: 1 7472 0.35 MB/sec execute 102 sec latency 87.764 ms oleg150-client.virtnet: 1 7543 0.35 MB/sec execute 103 sec latency 80.627 ms oleg150-client.virtnet: 1 7613 0.35 MB/sec execute 104 sec latency 68.969 ms oleg150-client.virtnet: 1 7722 0.34 MB/sec execute 105 sec latency 113.016 ms oleg150-client.virtnet: 1 7812 0.34 MB/sec execute 106 sec latency 80.220 ms oleg150-client.virtnet: 1 7878 0.34 MB/sec execute 107 sec latency 82.767 ms oleg150-client.virtnet: 1 7929 0.34 MB/sec execute 108 sec latency 80.537 ms oleg150-client.virtnet: 1 7994 0.34 MB/sec execute 109 sec latency 99.317 ms oleg150-client.virtnet: 1 8033 0.34 MB/sec execute 110 sec latency 99.569 ms oleg150-client.virtnet: 1 8103 0.33 MB/sec execute 111 sec latency 102.830 ms oleg150-client.virtnet: 1 8233 0.34 MB/sec execute 112 sec latency 63.688 ms oleg150-client.virtnet: 1 8298 0.34 MB/sec execute 113 sec latency 72.408 ms oleg150-client.virtnet: 1 8427 0.34 MB/sec execute 114 sec latency 57.326 ms oleg150-client.virtnet: 1 8577 0.36 MB/sec execute 115 sec latency 47.352 ms oleg150-client.virtnet: 1 8678 0.36 MB/sec execute 116 sec latency 54.750 ms oleg150-client.virtnet: 1 8755 0.35 MB/sec execute 117 sec latency 93.409 ms oleg150-client.virtnet: 1 8833 0.35 MB/sec execute 118 sec latency 57.560 ms oleg150-client.virtnet: 1 8933 0.35 MB/sec execute 119 sec latency 47.283 ms oleg150-client.virtnet: 1 cleanup 120 sec oleg150-client.virtnet: 1 cleanup 121 sec oleg150-client.virtnet: 0 cleanup 122 sec oleg150-client.virtnet: oleg150-client.virtnet: Operation Count AvgLat MaxLat oleg150-client.virtnet: ---------------------------------------- oleg150-client.virtnet: NTCreateX 1375 35.565 137.146 oleg150-client.virtnet: Close 1005 8.916 57.914 oleg150-client.virtnet: Rename 55 59.398 179.397 oleg150-client.virtnet: Unlink 258 12.133 47.367 oleg150-client.virtnet: Qpathinfo 1252 38.616 36236.093 oleg150-client.virtnet: Qfileinfo 219 0.923 10.322 oleg150-client.virtnet: Qfsinfo 209 1.497 49.653 oleg150-client.virtnet: Sfileinfo 105 37.354 109.962 oleg150-client.virtnet: Find 466 2.338 57.760 oleg150-client.virtnet: WriteX 656 7.382 115.594 oleg150-client.virtnet: ReadX 2094 0.072 19.549 oleg150-client.virtnet: LockX 4 11.229 17.346 oleg150-client.virtnet: UnlockX 4 9.059 11.731 oleg150-client.virtnet: Flush 92 45.426 289.480 oleg150-client.virtnet: oleg150-client.virtnet: Throughput 0.348032 MB/sec 1 clients 1 procs max_latency=36236.111 ms oleg150-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg150-client.virtnet at Fri Aug 14 21:39:56 EDT 2026 with return code 0 oleg150-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg150-client.virtnet oleg150-client.virtnet: /mnt/lustre/d70b.replay-single/oleg150-client.virtnet /mnt/lustre/d70b.replay-single/oleg150-client.virtnet oleg150-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg150-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg150-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg150-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg150-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg150-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg150-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg150-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg150-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg150-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg150-client.virtnet: removed directory 'clients/client0' oleg150-client.virtnet: removed directory 'clients' oleg150-client.virtnet: removed 'client.txt' oleg150-client.virtnet: /mnt/lustre/d70b.replay-single/oleg150-client.virtnet oleg150-client.virtnet: dbench successfully finished